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Group:
Insect
Estimated genome size:
Greater than 18 mm
Size:
Greater than 18 mm
Distribution:
Anthia decemguttata inhabits sandy areas of the Karoo and fynbos regions in South Africa and Namibia. In South Africa, it occurs in the Northern Cape, Western Cape and Eastern Cape.
PromethION Sequencing Report:
Output:
71.66 Gigabases
Approximate N50:
3.56 kilobases
Draft Genome Assembly Statistics:
Genome Length:
0.51 Gigabases
BUSCO completeness score (single and duplicated genes):
100.0% [S: 98.8%, D: 1.2%]
Importance:
Anthia decemguttata belongs to the family Carabidae, a group of beetles that includes important predators. Carabids are abundant in agricultural fields worldwide and may help control agricultural pests naturally.
Sample Contributor contact details:
Charlene Janion-Scheepers
University of Cape Town
Group:
Eudicot
Estimated genome size:
Size:
3-5 cm high, about 10 cm in diameter
Distribution:
Endemic to a single valley in the Western Cape and restricted to disjunct sites on quartzite pavements.
PromethION Sequencing Report:
Output:
41.67 Gigabases
Approximate N50:
10.91 kilobases
Assembly N50:
65 443.77 kilobases
Contig number:
1 590
Draft Genome Assembly Statistics:
Assembler used:
Hifiasm
Genome Length:
0.75 Gigabases
BUSCO completeness score (single and duplicated genes):
99.3% [S: 95.8%, D: 3.5%]
BUSCO database:
viridiplantae
Bijlia dilatata
Clay Prince Albert vygie
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Importance:
The Red List of Southern African Plants notes that the species is range-restricted species (EOO 260 km²) and 'declining due to ongoing habitat loss and degradation'. A recent publication by Milton et al. (2024) studied eight populations and concluded that grazing and climate change appear to be contributing to declines in this endemic habitat specific dwarf succulent, already threatened by land transformation and poaching in the Succulent Karoo hotspot of South Africa.
Sample Contributor contact details:
Prof. Helga van der Merwe
South African Environmental Observation Network: Arid Lands Node
Date Published:
2025-10-28
Photo credit:
© S. Milton
Flora
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